protected static void _memcopy_rc(byte* dst, RefCountPtr* src, int cnt)
{
var ss = (byte*)(src + 1);
if (cnt <= iBigBlockSize) _memcopy(dst, ss, cnt);
else
{
_memcopy(dst, ss, iBigBlockSize);
_memcopy_rc(dst + iBigBlockSize, src->Next, cnt - iBigBlockSize);
}
}
protected static void _dbkcopy(RefCountPtr* rc, byte* src, int cnt)
{
var ds = (byte*)(rc + 1);
if (cnt <= iBigBlockSize) _memcopy(ds, src, cnt);
else
{
_memcopy(ds, src, iBigBlockSize);
_dbkcopy(rc->Next, src + iBigBlockSize, cnt - iBigBlockSize);
}
}
protected static void _memcopy(byte[] dst, RefCountPtr* src, int cnt)
{
if (cnt < 32)
{
var ss = (byte*)(src + 1);
for (int i = 0; i < cnt; i++) dst[i] = *ss++;
return;
}
fixed (byte* ds = dst)
_memcopy_rc(ds, src, cnt);
}
protected static byte* _skip(RefCountPtr* bp, int skip) { return (byte*)(bp + 1) + skip; }
public void Set(RefCountPtr* ls, int cnt)
{
next = ls;
count = cnt;
}
public void Push(RefCountPtr* bp)
{
bp->_list = next;
next = bp;
count++;
}
private void FreeMem(RefCountPtr* bp, int size)
{
if (size <= iLastSlabSize)
_slabs[_slab_id(size + SizeofRcp)].Push(bp);
else
{
var ls = bp->Next;
bp->_list = _sbigs; _sbigs = bp; _cntBigs++;
if (ls == null) return;
for (_cntBigs++, bp = ls; bp->_list != null; bp = bp->_list) _cntBigs++;
bp->_list = _sbigs; _sbigs = ls;
}
}
